uuu_version 1.5.233

# @_recovery         | bootloader
# @_uboot            | image burn to sd card

#Load bootloader image into RAM over SDP
SDPS: boot -f _recovery -scanlimited 0x400000

# Select SD Card boot (mmc 1)
FB: getvar all
FB: ucmd printenv
FB: ucmd mmc dev 1
FB: write -f _uboot -format "mmc write 0x82800000 0x40+@off @size" -blksz 512 -each 0x400000
FB: done